Calgary Jeep Association

« previous next »
Pages: [1]   Go Down

Author Topic: fog/driving lamps and relay's  (Read 2054 times)

0 Members and 2 Guests are viewing this topic.

Offline hamrtime

  • Baby Wheeler
  • Posts: 75
fog/driving lamps and relay's
« on: October 31, 2014, 08:12:29 PM »
original fog lamps were 55w with a bosch relay,
does relay need to match lamps, like 100w lamps
will fry it or lights be dim or whats the scoop

thanks in advance
Logged
'89 yj - bought new - almost got my moneys worth
'97 xj - family cruiser now

Offline Immortal

  • Talks waaay too much!
  • Posts: 3463
Re: fog/driving lamps and relay's
« Reply #1 on: November 01, 2014, 09:28:30 AM »
100W will draw 8.3 amps on a 12v system. Size the relay to the amp draw.
Logged
Quote from: w squared on October 26, 2010, 10:44:27 AM
if we were smart with our money we wouldn't own Jeeps.
Here's your cup of STFU... ENJOY!

Offline TL-Iguana

  • Talks waaay too much!
  • Posts: 1117
  • XJ - The Official TJ Rescue Vehicle
Re: fog/driving lamps and relay's
« Reply #2 on: November 05, 2014, 05:27:34 PM »
keep in mind you may need to also match the guage of wire going from the battery to the relay and the lamps. The switch in the jeep will not matter since it will not be taking the load.
Logged
I did a Google search for "hot trannies" but nothing came up about oil coolers  :o

Worrying too much about mpg with a Jeep is similar to worrying about your sister's virginity. An ok thing to be concerned about but...

'01 XJ on 35s, '11 Jk DD

Offline w squared

  • Talks waaay too much!
  • Posts: 3400
  • Keamy Hungry!
Re: fog/driving lamps and relay's
« Reply #3 on: November 05, 2014, 07:56:52 PM »
Quote from: Immortal on November 01, 2014, 09:28:30 AM
100W will draw 8.3 amps on a 12v system. Size the relay to the amp draw.

I didn't know that they taught Ohm's law in plumbing school.
Logged
Quote from: TL-Iguana on December 08, 2011, 09:55:33 PM
I followed a rainbow out to a garage and found a leprichaun. The rainbow ended in a potted cactus on his porch, but there was no gold :(

Offline Immortal

  • Talks waaay too much!
  • Posts: 3463
Re: fog/driving lamps and relay's
« Reply #4 on: November 05, 2014, 11:16:47 PM »
Wouldn't know.
Logged
Quote from: w squared on October 26, 2010, 10:44:27 AM
if we were smart with our money we wouldn't own Jeeps.
Here's your cup of STFU... ENJOY!

Offline Vinman

  • CJA Executive
  • Talks waaay too much!
  • Posts: 2237
Re: fog/driving lamps and relay's
« Reply #5 on: November 05, 2014, 11:17:08 PM »
Quote from: w squared on November 05, 2014, 07:56:52 PM
I didn't know that they taught Ohm's law in plumbing school.

Thats only one letter short of homo's law.
Logged
/l ,[____],
 l---L -OlllllllO-
 ()_)-()_)-o-)_)

Quote from: Bnine link=topic=25904.msg162940#msg162940      date=1341881306
. 
 Resident prick is my job and it took me ten years to earn that title

Offline w squared

  • Talks waaay too much!
  • Posts: 3400
  • Keamy Hungry!
Re: fog/driving lamps and relay's
« Reply #6 on: November 06, 2014, 09:26:23 AM »
Quote from: Vinman on November 05, 2014, 11:17:08 PM
Thats only one letter short of homo's law.

That's why he's so good with it.
Logged
Quote from: TL-Iguana on December 08, 2011, 09:55:33 PM
I followed a rainbow out to a garage and found a leprichaun. The rainbow ended in a potted cactus on his porch, but there was no gold :(

Offline Immortal

  • Talks waaay too much!
  • Posts: 3463
Re: fog/driving lamps and relay's
« Reply #7 on: November 06, 2014, 05:56:31 PM »
Says the guy who knew what it was.......
Logged
Quote from: w squared on October 26, 2010, 10:44:27 AM
if we were smart with our money we wouldn't own Jeeps.
Here's your cup of STFU... ENJOY!
Pages: [1]   Go Up
« previous next »